InChI=1/C19H17N3O5S/c1-20-28(26,27)15-8-4-7-14(9-15)18(24)21-22-19(25)16-10-12-5-2-3-6-13(12)11-17(16)23/h2-11,20,23H,1H3,(H,21,24)(H,22,25)/f/h21-22H	1EEBBE828933D33A